Zhang, a mathematician in China, is an outstanding figure in the field of mathematics. It can be said that it became famous overnight. The main research direction is number theory. He made a breakthrough guess in this respect, and studied that there are infinite gaps between prime numbers, all less than 70 million. He wrote an academic paper, which was quickly published in top journals, causing a series of sensation in the field of mathematics, and was favored by many universities and invited to do it. His conjecture has actually existed for more than 200 years, but it has never been confirmed. It is precisely because it puts forward this argument and proves it that it can achieve certain success.

It can be said that he is an ordinary mathematician. It is because of his persistence and enthusiasm for mathematics that he deserves a certain success. He studied number theory for many years and has been devoted to the study of number theory, but his success was in the second half of his life. It can be said that in 20 13, the American Mathematical Society awarded Zhang the number theory prize. Later, I went back to my left home, from assistant professor to associate professor, and even became a full professor, and won a higher award, which may be wise. Best of all, he made outstanding contributions and kept the invitation invisible. Now he can be called a top mathematician. He was even invited to Peking University to give a speech to the graduates. Of course, he, his speech can be said to be worth watching. Although his life was bumpy, he didn't succeed until the second half of his life, but he became famous overnight before he became famous. It is said that he was particularly fond of mathematics when he was young. It can be said that he went to the United States after graduating from Peking University, where he studied for seven years as a doctor and then worked part-time.

He is a relatively pure person, but everyone who has heard his speech knows that he never answers questions other than mathematics. Maybe such a pure person can succeed. Every time he explains the ideas and methods of learning mathematics, he has unique opinions. After listening to his speech, it can be said that he gained a lot. It can be said that he is a hard-working researcher and a respectable person. He can stick to himself and love his career, which is very admirable.